tests: fix a spurious failures with non-GNU make

* tests/instdir-no-empty.test: Also pass proper AM_MAKEFLAGS to
make invocations that might recurse, to ensure the macro definitions
passed from the command line are properly propagated.

Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>

diff --git a/tests/instdir-no-empty.test b/tests/instdir-no-empty.test
index 9251b1331c9bcc56907169f16fe9d01aacbaf33c..6f105c0259729affd8c1759c878446dd76f78a3b 100755 (executable)
--- a/tests/instdir-no-empty.test
+++ b/tests/instdir-no-empty.test
@@ -110,14 +110,14 @@ doinst ()
 doinst
 test ! -d inst || { find inst; Exit 1; }
 $MAKE uninstall
-doinst bin_SCRIPTS=foo.sh
+doinst bin_SCRIPTS=foo.sh AM_MAKEFLAGS='bin_SCRIPTS=foo.sh'
 test -f inst/bin/foo.sh
 
 ./configure
 doinst DESTDIR="$cwd/dest"
 test ! -d dest || { find dest; Exit 1; }
 $MAKE uninstall
-doinst DESTDIR="$cwd/dest" bin_SCRIPTS=foo.sh
+doinst DESTDIR="$cwd/dest" bin_SCRIPTS=foo.sh AM_MAKEFLAGS='bin_SCRIPTS=foo.sh'
 test -f dest/usr/local/bin/foo.sh
 
 :